sandbaseai/sandbase-skills · research/multi-source-search/SKILL.md

multi-source-search skillA

multi-source-search is agent-read markdown (skill) from sandbaseai/sandbase-skills: Portable multi-source research with cross-source validation and an offline evidence ledger. Use for fact-checking, comprehensive research, or any question requiring multiple independent perspectives; work with the host agent's search tools and optionally add SandBase Tavily, Exa, Scholar, and Cloudsway coverage..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add sandbaseai/sandbase-skills/multi-source-search@git:20260820.b376c72
Exact content
mdr add sandbaseai/sandbase-skills/multi-source-search@sha256:6fe69cfdbc1bd3a8

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_6sg2edwzfgizaflu.svg)](https://markdownregistry.com/a/art_6sg2edwzfgizaflu)

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Versions

versioncommittedcommitsizeaudit
git:20260820.b376c72 latest2026-08-20 b376c72 5,898 BA view · diff
git:20260820.21156502026-08-20 2115650 5,778 BA view · diff
git:20260819.5d36b712026-08-19 5d36b71 5,512 BA view · diff
git:20260815.d851c992026-08-15 d851c99 5,142 BA view · diff
git:20260815.353c6dd2026-08-15 353c6dd 4,437 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (5898 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

sandbaseai/sandbase-skills · 195 stars · license Apache-2.0 · pushed 2026-09-08 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_6sg2edwzfgizaflu
GET https://markdownregistry.com/api/v1/resolve?ref=sandbaseai/sandbase-skills/multi-source-search
GET https://markdownregistry.com/api/v1/blob/6fe69cfdbc1bd3a8d116c3144427c046bc4be3c93085d1993a8022fed2073583

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.